EP9307-CR
Cirrus Logic Inc.
EP9307-CR
Cirrus Logic Inc.
IC MPU EP9 200MHZ 272TFBGA
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EP9307-CR
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Product details
The EP9307-CR from Cirrus Logic Inc. delivers military-grade reliability in the Embedded - Microprocessors category, hardened for aerospace and defense applications. This radiation-hardened microprocessor combines triple-modular redundancy with error-correcting architectures, meeting MIL-STD-883 requirements for mission-critical systems.Featuring a ARM920T radiation-hardened core, the processor implements lockstep execution with cycle-by-cycle comparison for fault detection.The 1 Core, 32-Bit configuration includes redundant execution units for single-event upset mitigation in space applications.Operating at 200MHz, the device meets the real-time processing requirements of spacecraft attitude control systems.The Math Engine; MaverickCrunch™ units include radiation-hardened floating-point accelerators for spacecraft navigation.SDRAM memory interfaces incorporate SECDED ECC protection for single-event upset mitigation in orbit.Yes display controllers include radiation-hardened frame buffers for critical spacecraft displays.The Keypad, LCD, Touchscreen interfaces implement MIL-STD-1553 protocol support for aerospace databuses.1/10/100Mbps (1) implementations include space-grade PHYs with enhanced EMI characteristics for spacecraft applications.The USB 2.0 (3) interfaces meet MIL-STD-1275 requirements for military vehicle power environments.1.8V, 3.3V tolerant I/Os withstand transient voltage spikes common in military electrical systems.Qualified for 0°C ~ 70°C (TA) operation, the processor functions in extreme space and high-altitude environments.Military-grade Hardware ID include TEMPEST-approved cryptographic modules for secure communications.The 272-LFBGA package implements hermetic sealing for protection against moisture and contaminants.
Product Attributes
- Product Status: Obsolete
- Core Processor: ARM920T
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 200MHz
- Co-Processors/DSP: Math Engine; MaverickCrunch™
- RAM Controllers: SDRAM
- Graphics Acceleration: Yes
- Display & Interface Controllers: Keypad, LCD, Touchscreen
- Ethernet: 1/10/100Mbps (1)
- SATA: -
- USB: USB 2.0 (3)
- Voltage - I/O: 1.8V, 3.3V
- Operating Temperature: 0°C ~ 70°C (TA)
- Security Features: Hardware ID
- Package / Case: 272-LFBGA
- Supplier Device Package: -
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